(2)/(7)x-9=(5)/(7)x-15

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Solution for (2)/(7)x-9=(5)/(7)x-15 equation:



(2)/(7)x-9=(5)/(7)x-15
We move all terms to the left:
(2)/(7)x-9-((5)/(7)x-15)=0
Domain of the equation: 7x!=0
x!=0/7
x!=0
x∈R
Domain of the equation: 7x-15)!=0
x∈R
We get rid of parentheses
2/7x-5/7x+15-9=0
We multiply all the terms by the denominator
15*7x-9*7x+2-5=0
We add all the numbers together, and all the variables
15*7x-9*7x-3=0
Wy multiply elements
105x-63x-3=0
We add all the numbers together, and all the variables
42x-3=0
We move all terms containing x to the left, all other terms to the right
42x=3
x=3/42
x=1/14

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